Transaction not yet indexed

53iWfuXA2FCDrZzbqqzu2prvtJH8AijZW5fVztAQR8osSy93frUWPNYM9rmV2u2J7S9oVf5PYQaTTrrob3ETC5Vp

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