Transaction not yet indexed

1MB2yzmstLfZbes8HXGk5y2ALKKuevWEEcPwjCUZ1AppiHGYFwV54i2b1MwWDoWxFFVBTRVT9WAk9vaaiU3gRDU

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