Transaction not yet indexed

53DB63tk8TLQAZSZCpuDkMYCiaXDAFmsk1wBpap4mXJ7EqVsAYDvgMupsU5gkuG27LSvgMkzPLABZB6eJzw2fGQu

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