Transaction not yet indexed

RPLUBaA3dHSAVGnpqZPqSN2w8WwkPDHF357bF4HA7nDrn21A91LbNhuEJrm6H6nrn2n1ZSLMM2R8XitFLuoH4Xu

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