Transaction not yet indexed

53UM1ffMfs2REn9vxeA3yrttPdvYzC39ihwhzdbEbpCFu6z1upCsnW8CmZKvdTjXPBPkVMThS77DatcEng2wLBe7

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