Transaction not yet indexed

FB53BHAvBBxYMpUgJoe5Sz99uSNfpnk4LZb2J1ugRx3ee6WFaF3k53RT7VL7S8zVBYn8DN12w9FHP4MTtxAz1sY

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