Transaction not yet indexed

53Z6My93SY2ANF2kQ19fX4ypUdczfL3Cmk3pQwExtT3MUYRqQY9fffQxBkKH8BNKoqdaC2gLdegdBi5AQRAtvDtw

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