Transaction not yet indexed

5C16trfmmeCSxdDUso35SxxTZfPR55ZYU8d9x4zwSwMHU6FTB1iHyMdPbgcPKzWjuQavPJWFsctX3KYWNZUGrDsC

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