Transaction not yet indexed

4X21Mv8PdnbF8by2eqQc5P5xyyorEbPyHzXMagqR6eT3Arhev6QKniyDTRFATJxeJfcN6QRDyzmTdTjkYBzcGbh7

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