Transaction not yet indexed

21TNh2T3FxEFhbQRLNcm4Zd6Yb2HPAP66m6uHur7XiPAUJKJ1sDXzeaHxacFGGCcJgkNGcdzwir7quC4z2TgLPsp

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