Transaction not yet indexed

53DcDb9dMAbzyCSjW6gp4SNeT5xXJpbt32yzqMFsofuHB8tcC1DdyYyR52V5pZzgfwQnELENDVGvPDbEX6QJEKSQ

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