Transaction not yet indexed

53aVXQkd9QNRtexSNrg868smoS68noLkPLNsDRDaWDmD46B8CJv67B9kGG2nTjoiFHprnuWQQ7p7hC4FiqD6BMs8

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