Transaction not yet indexed

53C3X5fYbPaVmuauSSLAQ3tDYtYVs5c5dFfdSXSrmhcGDSE3csKXJcJ15f2gMkLnTRbci2fB5Zui8F4Tupvbff8n

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