Transaction not yet indexed

53NiPrGLdUbrk2DdTyZiiG7GNEEcXtGoDvc2DcnwpTt4C478TLGJHSNA7V4jo489QK8mLQNZgPcCyVGHZ7cZngYd

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