Transaction not yet indexed

21LAihQTYJEKrUVSeJ4RVf7oaBRBK4iPWRgiLsMkrDUv7UYXdn9XofEEgwAaULbcc5VfFbRwkkQR1WVMniV3Qm4w

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