Transaction not yet indexed

53EbkMx1LfVCmem51AEpfmoABVYxzKb3NHmHBpZf2EeLVp5ATbSPvdmv2spdHug6Hwva8VCDsQNoLrWGC1uWnfuF

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