Transaction not yet indexed

MxCPcccbWsCbqrqgfc8WpvmTEkpn2LSbSUHwqhpVA8ZQuAEsAzxpcfdBxktdF5u6N2Ww6qq2yfBk2Tmqbae9td8

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.