Transaction not yet indexed

FBb2pKiCP4fq6thtXBE4gBgK71AeNh64Z5d3pYmNeDCmbgmrgrAt4d9JDkatz2Mz3ftf7egdmBh8gkoNQYM3na3

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