Transaction not yet indexed

53CDLuqMC6MgTGJTxpBLpTrrnSCy6bsxa6Wv1DNaAdmpn281EGy3W6d7XfAFL2uME94KCcnv9TTfFjytg4eCxqot

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