Transaction not yet indexed

vx3537NKLdSVCsWoFPDALvBDMoEpqw2L6yybC5xToozJc9c8chcyMXjb9PGMRVrjKyEc9gm6fDnMPWCAYgynpFV

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