Transaction not yet indexed

Ni2Mb1zuacYYFLZvcfYs7y3WMNSnADuG6vrGerZ6P5scAVsM6ARDQPZWCpUujMGWRwLtk1yD4LTwLGbAzwjRQz7

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