Transaction not yet indexed

53mnZRe56tqZpGCwJ2pYT4DgqshyJwyFkoB959zSYRCK3BVmxT2xUCFcbTrMSvZHKrCJW52F4iHz26A7xvFgvSL2

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