Transaction not yet indexed

53ML3wZzRRsKftkQsuS5RCDZM4FmmEc8imm5JVkWdg6PionxWPFd8stdSSRjSTHy2jaV5iS3KH61TbvKMDcgApHK

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